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COMPANY CARD COMPANY

I TRONSMO AS

Business reg. no. 916 897 820ASOSLOIndustry code 47.610

Detaljhandel med bøker

Equity ratio: Good · 74,6 % (2025)

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Company financial statements in NOK · 2023: 21 255 563 NOK · 2024: 21 229 528 NOK · 2025: 22 107 201 NOK
2023–2025 · NOK
Operating revenue22,1 mill. NOK
2025 · company↑ 4,1 % from 2024
Company financial statements in NOK · 2023: 984 777 NOK · 2024: 544 300 NOK · 2025: 762 983 NOK
2023–2025 · NOK
Operating income · EBIT762 983 NOK
2025 · company↑ 40,2 % from 2024

3,5 % EBIT-margin

Registered employees18 employees
RegistrertRegistry data 17.10.2026

FINANCIALS

Financial statements and key figures

Amount in whole currency units
Company financial statements

Amount in NOK

Company financial statements · amounts without rounding to thousands for display
Financial statement item202520242023
CurrencyNOKNOKNOK
Operating revenue22 107 20121 229 52821 255 563
Operating profit762 983544 300984 777
Net income468 175266 599623 582
Equity13 289 02612 820 85212 554 253
Total assets17 808 45517 365 36416 804 593
EBIT margin3,5 %2,6 %4,6 %

Indicators: equity / assets and EBIT / operating revenue. Midline is 0%, scale −100% to +100%. Not a credit assessment.

Show trend in NOK
Operating revenueNOK · 2023–202522,1 mill. NOK
↑ 4,1 % from 2024
Operating revenue202320242025

Click the year markers for exact amounts. Missing years create gaps. The financial statement table above shows all amounts.

Operating profitNOK · 2023–2025762 983 NOK
↑ 40,2 % from 2024
Operating profit202320242025

Click the year markers for exact amounts. Missing years create gaps. The financial statement table above shows all amounts.

Sources and conversion basis

Companies and corporate groups are kept separate. The same historical annual exchange rate is used for income statement and balance sheet figures. Missing values are shown as “—”. Actual zero values are retained.

  • 2025 · NOK · original-NOK · source version 54a1a9e21569
  • 2024 · NOK · original-NOK · source version 5d0ee7e57c63
  • 2023 · NOK · original-NOK · source version a34e627c333e

Expand for more financial statement items. We show items with information in at least one year. “—” means a value is missing for that year.

Income statement3 entries with information
Company financial statements · Income statement · whole currency units
Financial statement item202520242023
Operating revenue
Total operating revenue22 107 20121 229 52821 255 563
Operating profit
Operating income (EBIT)762 983544 300984 777
Results and tax
Net income468 175266 599623 582
Balance sheet2 entries with information
Company financial statements · Balance sheet · whole currency units
Financial statement item202520242023
Current assets
Total assets17 808 45517 365 36416 804 593
Equity
Total equity13 289 02612 820 85212 554 253
Executive salaryUnavailable

No information in the available financial statement data.

REGISTRY INFORMATION

Company at a glance

Registrert
Industry
47.610 · Detaljhandel med bøker
Registered address
Universitetsgata 12, 0164 OSLO
Founded
18.01.1937
Entity type
Main entity

ADDRESS AND PROPERTY

Property information

Open data

Universitetsgata 12, 0164 OSLO

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© Kartverket · CC BY 4.0

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    About the address match

    Same registered street address, postal code, and municipality. This does not document ownership, tenancy, or who uses the building. The address match does not identify a specific unit or dwelling. Open information does not show titleholders, sale date, plot area, or a complete building overview.

    REGISTERED ROLES

    The people and companies behind it.

    Search registered roles →Explore positions and documented connections.
    NameRoleSource date
    MYRDAHL OG SVEEN ASView role recordRevisor17.10.2026
    Bjørn Smith-SimonsenBorn 1946Styrets leder17.10.2026
    Eva Maria Stenlund ThorsenBorn 1957Daglig leder17.10.2026
    Per PettersonBorn 1952Styremedlem17.10.2026
    Thor FuruholmenBorn 1939Styremedlem17.10.2026
    Unni Katarina RustadBorn 1948Styremedlem17.10.2026

    Source: Brønnøysund Register Centre. A registered role is not documentation of direct contact information.

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    YEAR-DATED OWNERSHIP

    Reported shareholders.

    Search shareholders →Find a shareholder and follow reported ownership entries.

    As of 31 December 2025 · 10 av 100 available ownership entries

    ShareholderShare / share classSource date
    THOR FURUHOLMENBorn 1939 · OSLO20,61 % · Ordinære aksjer31.12.2025
    MATER ASView ownership entryView share entries →12,45 % · Ordinære aksjer31.12.2025
    UNNI KATARINA RUSTADBorn 1948 · OSLO12,45 % · Ordinære aksjer31.12.2025
    ANNE-MARIE SVARSTADBorn 19188,66 % · Ordinære aksjer31.12.2025
    FORLAGET OKTOBER ASView ownership entryView share entries →7,91 % · Ordinære aksjer31.12.2025
    I TRONSMO ASView ownership entryView share entries →2,80 % · Ordinære aksjer31.12.2025
    ANDREAS DAN VAA BERMANNBorn 1971 · OSLO1,65 % · Ordinære aksjer31.12.2025
    EGIL ARNE THOMASSENBorn 1962 · TROMSØ1,24 % · Ordinære aksjer31.12.2025
    TRYGVE NATVIGBorn 1948 · OSLO1,24 % · Ordinære aksjer31.12.2025
    CHRISTIAN MAGNUS FALSEN BRÆKKEBorn 19280,82 % · Ordinære aksjer31.12.2025
    Distribution of share count 31.12.2025
    62,1 %displayed share of shares
    • THOR FURUHOLMENOrdinære aksjer20,61 %
    • MATER ASOrdinære aksjer12,45 %
    • UNNI KATARINA RUSTADOrdinære aksjer12,45 %
    • ANNE-MARIE SVARSTADOrdinære aksjer8,66 %
    • FORLAGET OKTOBER ASOrdinære aksjer7,91 %
    • Other / undisplayed records37,92 %

    Fixed scale 0–100%. Shares are not normalized. Any unfilled portion is outside the displayed total.

    Multiple company owners (1)
    ShareholderShare / share classSource date
    MARXPIST INVEST ASView ownership entryView share entries →0,82 % · Ordinære aksjer31.12.2025

    Source: Skatteetaten. Ownership share is a share of the number of shares, not necessarily voting rights or control. Person names refer to separate source records. Similar names are not automatically the same person.

    Previously reported ownership entries (200)

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    YEAR-DATED OWNERSHIP

    Company share entries

    The company’s own investments in other businesses. Shareholders who own the company are shown under Ownership.

    Count direct ownership entries could not be retrieved.

    Source and scope

    Skatteetaten / Aksjonærregisteret. Every level uses the same source year and source set. Further links follow Norwegian business registration numbers; foreign identifiers are not linked automatically. Calculated share is the product of reported share count / total shares at each level, not voting rights, control, or today’s shareholder register. Partial source coverage is stated at the relevant level; unresolved calculation basis is shown without a percentage.

    Up to 500 source records examined; the view may be limited. Missing matches do not prove that ownership is absent.

    YEAR-DATED OWNERSHIP

    Indirect ownership

    Explore documented ownership paths through companies. Each path and share class is shown separately; shares are not added together.

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    Source and scope

    Skatteetaten / Aksjonærregisteret. Every level uses the same source year and source set. Further links follow Norwegian business registration numbers; foreign identifiers are not linked automatically. Calculated share is the product of reported share count / total shares at each level, not voting rights, control, or today’s shareholder register. Partial source coverage is stated at the relevant level; unresolved calculation basis is shown without a percentage.

    Up to four ownership levels, 32 company lookups, and 250 chains are examined within a short time budget. This is a limited selection, not a ranking of the largest 250. Cycles are stopped. Missing matches do not prove that ownership is absent.

    CONNECTIONS

    Explore the ownership structure.

    Directly reported ownership entries are shown first. Open the map to explore further.

    Direct ownership entries without an interactive map

    As of 31 December 2025 · 10 av 100 available ownership entries

    ShareholderShare / share classSource date
    THOR FURUHOLMENBorn 1939 · OSLO20,61 % · Ordinære aksjer31.12.2025
    MATER ASView ownership entryView share entries →12,45 % · Ordinære aksjer31.12.2025
    UNNI KATARINA RUSTADBorn 1948 · OSLO12,45 % · Ordinære aksjer31.12.2025
    ANNE-MARIE SVARSTADBorn 19188,66 % · Ordinære aksjer31.12.2025
    FORLAGET OKTOBER ASView ownership entryView share entries →7,91 % · Ordinære aksjer31.12.2025
    I TRONSMO ASView ownership entryView share entries →2,80 % · Ordinære aksjer31.12.2025
    ANDREAS DAN VAA BERMANNBorn 1971 · OSLO1,65 % · Ordinære aksjer31.12.2025
    EGIL ARNE THOMASSENBorn 1962 · TROMSØ1,24 % · Ordinære aksjer31.12.2025
    TRYGVE NATVIGBorn 1948 · OSLO1,24 % · Ordinære aksjer31.12.2025
    CHRISTIAN MAGNUS FALSEN BRÆKKEBorn 19280,82 % · Ordinære aksjer31.12.2025
    Multiple company owners (1)
    ShareholderShare / share classSource date
    MARXPIST INVEST ASView ownership entryView share entries →0,82 % · Ordinære aksjer31.12.2025

    Source: Skatteetaten / Aksjonærregisteret. Year-dated share ownership is not necessarily today’s voting rights or corporate control.

    Open interactive map for direct ownership entries

    CONNECTIONS

    Explore the ownership structure.

    See owners and open further company levels, using the same year throughout the tree.

    Year-end ownership